What does a 6.2 litre engine mean? Does more CC necessarily mean more hp or not? What is the meaning of 1.2L, 1.4L, 1.6L, cc, cu, etc. engine capacity in a car?
The normal swallowing process can be divided into the following four phases (1,3): Oral phase In this first phase the mouth is opened and a piece of solid food or liquid is taken in.
Pharyngeal phase of swallowing. This phase starts with closing the lips and clenching teeth so that nothing will leak from the mouth. Next, the tongue pushes the food from the mouth to the throat (pharynx). The voice box (larynx) closes so no food can enter the breathing passages or lungs.